UFC719AE01-3BHB003041R0101 ABB 变频器

制造商ABB

型号ABB变频器

预计运输尺寸

尺寸:18.0"x 2.0”"x 6.0”

(45.7 cm x 5.1 cm x 15.2 cm)重量:2磅9.0盎司(1.2千克)

UFC719AE01-3BHB003041R0101 ABB变频器

变频器是应用变频技术与微电子技术，通过改变电机工作电源频率方式来控制交流电动机的电力控制设备。变频器主要由整流、滤波、逆变、制动单元、驱动单元、检测单元微处理单元等组成。变频器靠内部IGBT的开断来调整输出电源的电压和频率，根据电机的实际需要来提供其所需要的电源电压，进而达到节能、调速的目的，另外，变频器还有很多的保护功能，如过流、过压、过载保护等。

变频器的分类方法有多种，如按主电路工作方式分类，可以分为电压型变频器和电流型变频器；按工作原理分类，可以分为V/f控制变频器、转差频率控制变频器和矢量控制变频器等；按用途分类，可以分为通用变频器、高性能专用变频器、高频变频器、单相变频器和三相变频器等。

随着工业自动化程度的不断提高，变频器也得到了非常广泛的应用

UFC719AEO1 3BHBO03041R0101输入端三线接法:

光电开关说明:三线的光电开关有分NPN型和PNP型。(外观一样具体看说明书或者铭牌区分)N表示低电平P表示高电平。

三根线分别是棕色、蓝色、黑色，棕正蓝负黑信号。

首先把光电开关棕色线、蓝色线分别接在电源的正极和负极;然后把黑色信号线接到PLC的输入X点上;最后区分是NPN型的，S/S公共端接正极，是PNP型的，S公共端接负极。

输出可接元器件:

①指示灯

②电磁阀控制气缸

③固态继电器控制加热管

④中间继电器

⑤变频器

⑥步进驱动器

UFC719AE01-3BHB003041R0101 ABB 变频器

Manufacturer ABB

Model ABB Inverter

Estimated shipping size

Size :18.0"x 2.0 "x 6.0"

(45.7cm x 5.1cm x 15.2cm) Weight: 2lb 9.0oz (1.2kg)

UFC719AE01-3BHB003041R0101 ABB inverter

Frequency converter is a power control equipment that uses frequency conversion technology and microelectronics technology to control AC motor by changing the working power frequency of the motor. The inverter is mainly composed of rectifier, filter, inverter, brake unit, drive unit, detection unit and micro-processing unit. The inverter depends on the internal IGBT to adjust the output power supply voltage and frequency, according to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed regulation, in addition, the inverter has a lot of protection functions, such as over current, over voltage, overload protection.

There are many classification methods of inverter, such as according to the main circuit working mode classification, can be divided into voltage type inverter and current type inverter; According to the working principle, it can be divided into V/f control frequency converter, slip frequency control frequency converter and vector control frequency converter. According to the classification of use, it can be divided into general inverter, high performance special inverter, high frequency inverter, single phase inverter and three phase inverter.

With the continuous improvement of the degree of industrial automation, the frequency converter has also been widely used

UFC719AEO1 3BHBO03041R0101 Input three-wire connection:

Photoelectric switch description: three-wire photoelectric switch is divided into NPN type and PNP type. (The appearance is the same as the specific instructions or nameplate to distinguish)N indicates low level P indicates high level.

The three wires are brown, blue, black, brown positive blue negative black signal.

Firstly, the brown and blue wires of the photoelectric switch are connected to the positive and negative terminals of the power supply respectively. Then connect the black signal line to the input X point of PLC; The final distinction is the NPN type, S/S common terminal positive, is the PNP type, S common terminal negative.

Output connected components:

① Indicator light

② Solenoid valve control cylinder

③ Solid state relay control heating tube

④ intermediate relay

⑤ Frequency converter

⑥ Stepper drive